A) the more time spent on homework related to higher test scores.
b) 60 on the test
c) with 0 hours of homework, should expect a score of 45 on the test.
Answer:
Step-by-step explanation:
1) use this rule: 
× 
2) simplify 4 * 2 to 8
3) simplify 5 * 3 to 15
He moved 6 floors up, then moved 8 floors down. So he is now 2 floors below ground level.
I hope this helps.
Answer:
divide both sides of the equation by 10
The formula can also be proved using a trigonometric substitution . Each of above proofs will generalize to show that the volume of an ellipsoid with semi-axes A, B and C is just
(4/3)*Pi*A*B*C
